cities = {'CA':'San Francisco', 'MI':'Detroit', 'FL': 'Jacksonville'}

cities['NY']='New York'
cities['OR']='Portland'

def find_city(themap, state):
	if state in themap:
		return themap[state]
	else:
		return "Not found."

cities['_find']=find_city

while True:
	print "state? (ENTER to quit)",
	state = raw_input("> ")

	if not state: break

	city_found = cities['_find'](cities, state)
	print city_found

